Invention Grant
US09225558B2 Method for receiving a signal, which is transmitted over a pair of wires and receiver
有权
用于接收通过一对电线和接收器传输的信号的方法
- Patent Title: Method for receiving a signal, which is transmitted over a pair of wires and receiver
- Patent Title (中): 用于接收通过一对电线和接收器传输的信号的方法
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Application No.: US11680901Application Date: 2007-03-01
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Publication No.: US09225558B2Publication Date: 2015-12-29
- Inventor: Andreas Schwager , Stephen Tiedemann , Dietmar Schill
- Applicant: Andreas Schwager , Stephen Tiedemann , Dietmar Schill
- Applicant Address: DE Berlin
- Assignee: SONY Deutschland GmbH
- Current Assignee: SONY Deutschland GmbH
- Current Assignee Address: DE Berlin
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP06010435 20060519
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04L25/02 ; H04B3/30 ; H04B3/46 ; H04L1/02 ; H04L25/08 ; H04L25/10
Abstract:
A method for receiving a signal, which is transmitted over a pair of wires is measuring a differential mode (DM) signal and is measuring a common mode (DM) signal and using both DM and CM to restore the original signal. A corresponding receiver (1) comprises a CM receiving path (3), a DM receiving path (2) and a digital signal processor (22) to combine CM and DM signals. With this method and receiver (1) the coverage of networks, which are slightly unbalanced, can be enhanced, especially in cases where the CM signal is less attenuated than the DM signal.
Public/Granted literature
- US20070268989A1 METHOD FOR RECEIVING A SIGNAL, WHICH IS TRANSMITTED OVER A PAIR OF WIRES AND RECEIVER Public/Granted day:2007-11-22
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